Compressed oxygen self-rescuer capable of intelligently and automatically isolating harmful gas in environment

Abstract

The invention relates to a compressed oxygen self-rescuer capable of intelligently and automatically isolating harmful gas in the environment. The compressed oxygen self-rescuer capable of intelligently and automatically isolating harmful gas in the environment consists of a gas monitoring system, an intelligent-judging, data-transmission and wireless-charging system and an oxygen gas and isolated type circulating respiratory system, wherein a carbon monoxide and oxygen gas sensor of the gas monitoring system is used for detecting content of the harmful gas in the environment, and feeding the detected content of the harmful gas to a central processor CPU of the intelligent-judging, data-transmission and wireless-charging system; the central processor CPU is used for judging, reporting and alarming according to changes of the content, and is used for intelligently judging whether the oxygen gas and isolated type circulating respiratory system is needed to be started or not, so that a wearer carries out emergency rescue or evacuation under a protection condition. The compressed oxygen self-rescuer capable of intelligently and automatically isolating harmful gas in the environment is small in size, is small in weight and is convenient to carry, and can guarantee oxygen-supplied self-rescuing of workers and rescue personnel on the conditions such as a sealed space which possibly has toxic and harmful gas leakage or has an unknown true situation due to the fact that no one enters the sealed space for a long time. The compressed oxygen self-rescuer capable of intelligently and automatically isolating harmful gas in the environment can be placed in places such as underground coal mine in a long-term working state.

Description

technical field [0001] The invention relates to an intelligent compressed oxygen self-rescuer for automatically isolating harmful gases in the environment. Background technique [0002] In recent years, the state has emphasized the industrial development of emergency rescue. Last year, the Premier of the State Council also mentioned in the government work report that an overall effective rescue system should be established. At present, my country is still a big country in the mining, production and use of coal mines and non-coal mines. Disorderly mining has been controlled. The existing mining industries are mostly state-owned large-scale mining industries. The level of monitoring and management of safety production and measures, means, and inputs All of them have been greatly improved, and they are all developing in the direction of automation and intelligence. After inspecting some large state-owned mines and chemical and municipal industries, and communicating with front-...

AI Technical Summary

Problems solved by technology

However, the currently used isolated respirators, chemical oxygen self-rescuers and conventional isolated compressed oxygen self-rescuers cannot detect the toxic and harmful gas content and hypoxia in the working environment, and they all need to be tested by professional gas detectors and others. lost precious life

[0003] At present, the city's municipal dredging department is equipped with almost no respiratory equipment for rescue. The dredging and maintenance tasks of underground pipelines and culverts are heavy, and there are not many methane (biogas) detectors for them, which cannot guarantee access to work. Safety of life of personnel at the site

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